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Winchesteer Bay/Umpqua Jetty Surf Forecast
/ Oregon South (25 breaks) / Oregon (49 breaks) /
Surf Forecasts:
Winchesteer Bay/Umpqua Jetty surfForecast / Oregon South / USA
48hr Weather and Surf, issued 4 am Wednesday 15 Apr 2026 PDTForecast update in hr min s Forecast update imminent
Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Winchesteer Bay/Umpqua Jetty sea temperature is
11.6° C
(Which is slightly warmer than usual)How big are the waves at Winchesteer Bay/Umpqua Jetty today?
The current surf forecast for Winchesteer Bay/Umpqua Jetty at 10AM is: 1.9m 9s primary swell from a West direction and 1.6m 10s secondary swell from a Northwest direction (forecast issued at 04:00am April 15). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Apr) | 8ft (2.5m) | 9s |
| Afternoon (15 Apr) | 6ft (1.9m) | 10s |
| Evening (15 Apr) | 8ft (2.5m) | 9s |
Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||||||||||||
| 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 9 | 9 | 9 | 10 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 523 | 963 | 1143 | 580 | 701 | 933 | 929 | 1151 | 1787 | 2011 | 1987 | 1681 | 1312 | 1076 | 869 | 738 | 566 | 499 | 402 | 325 | 287 | 281 | 281 | 227 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | glass | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- off |
High Tide / height (m) | 11:16PM 2.00 | 11:35AM 1.90 | 11:47PM 2.16 | 12:26PM 1.95 | 12:20AM 2.30 | 1:16PM 1.97 | ||||||||||||||||||
Low Tide / height (m) | 5:25AM 0.23 | 5:29PM 0.28 | 6:07AM -0.04 | 6:07PM 0.37 | 6:50AM -0.27 | 6:46PM 0.48 | ||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||||||||||||
| Sunrise | - | - | 6:33 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:59 | - | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:01 | - |
 |  |  |  |  |  | |  | | |  |  | | | |  | |  | | | | | | | |
Rain (mm) | 5 | 14 | 9 | - | - | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 10 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 10 | 10 | 9 | 8 | 7 | 6 | 5 | 10 | 12 | 11 | 10 | 10 |
| Feels °C (?) | 1 | 5 | 2 | 3 | 1 | 0 | 0 | 1 | 1 | 3 | 3 | 6 | 5 | 4 | 4 | 4 | 4 | 2 | 1 | 6 | 6 | 4 | 5 | 7 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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